The RAID 3805 Controller is a disk drive controller manufactured by Adaptec. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "Adaptec_RAID_3805_Winx64.zip" is rated (3 out of 5 stars) based on 30 downloads and 9 reviews. The uploader reports that this update will work successfully on PCs running Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 83.3 KB.
RAID 3805 Controller
AOC-USAS-S4i RAID Controller
AOC-USAS-S4iR RAID Controller
AOC-USAS-S8i RAID Controller
AOC-USAS-S8i-LP RAID Controller
AOC-USAS-S8iR RAID Controller
AOC-USAS-S8iR-LP RAID Controller
Adaptec RAID 3085
Windows 11, Windows 10 (64 bit), Windows 8.1 (64 bit), Windows 8 (64 bit), Windows 7 (64 bit), Windows Vista (64 bit), Windows XP (64 bit)
7.1.0.30034 (29-Nov-2012)
DG Admin (DG Member) on 11-Aug-2020
PCI\VEN_9005&DEV_0285&SUBSYS_02989005
PCI\VEN_9005&DEV_0285&SUBSYS_02B59005
PCI\VEN_9005&DEV_0285&SUBSYS_02B69005
PCI\VEN_9005&DEV_0285&SUBSYS_02B79005
PCI\VEN_9005&DEV_0285&SUBSYS_02BB9005
PCI\VEN_9005&DEV_0285&SUBSYS_02BC9005
PCI\VEN_9005&DEV_0285&SUBSYS_02BD9005
PCI\VEN_9005&DEV_0285&SUBSYS_02BE9005
PCI\VEN_9005&DEV_0285&SUBSYS_02C39005
PCI\VEN_9005&DEV_0285&SUBSYS_02C49005
PCI\VEN_9005&DEV_0285&SUBSYS_02C79005
PCI\VEN_9005&DEV_0285&SUBSYS_02CE9005
To get the RAID 3805 Controller driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Adaptec RAID 3805 Controller into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Adaptec Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Adaptec website. Most major device manufacturers update their drivers regularly.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
arcsas.PNF | 49.5 KB | 10 May 2013 |
arcsas.cat | 19.9 KB | 17 Jan 2013 |
arcsas.inf | 16.1 KB | 17 Jan 2013 |
arcsas.sys | 126.6 KB | 17 Jan 2013 |